CN217759480U - Lightweight assembled prefabricated floor slab structure - Google Patents
Lightweight assembled prefabricated floor slab structure Download PDFInfo
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- CN217759480U CN217759480U CN202221474131.XU CN202221474131U CN217759480U CN 217759480 U CN217759480 U CN 217759480U CN 202221474131 U CN202221474131 U CN 202221474131U CN 217759480 U CN217759480 U CN 217759480U
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Abstract
The utility model relates to a lightweight fabricated precast floor slab structure, which belongs to the field of precast floor slabs and comprises a frame, a clamping block, an a connecting column, a b connecting column and a butt joint rod; the frame is provided with a clamping groove; the clamping grooves and the clamping blocks are respectively provided with a plurality of clamping grooves and clamping blocks and are correspondingly arranged on two sides of the frame; the clamping groove and the clamping block are both in a transverse L-shaped structure; the number of the abutting rods is one less than that of the clamping grooves; the abutting rods are arranged on the frame in a sliding mode, and one abutting rod is arranged between every two clamping grooves; the frame is provided with a reset mechanism for driving the abutting rod to reset; the abutting rod abuts against the clamping block; the a connecting column and the b connecting column are both provided with a plurality of connecting columns, and the a connecting column is arranged at one side close to the clamping block; the connecting column is arranged at one side close to the clamping groove; the lower end of the connecting column is slidably arranged in the clamping groove at the uppermost end; b, the connecting column is abutted to the clamping block. The utility model discloses can conveniently assemble, and connect firmly.
Description
Technical Field
The utility model relates to a precast floor field especially relates to a lightweight assembled precast floor structure.
Background
The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode.
At present, the assembly steps among the floor boards are complex, and the floor boards can be installed by cooperation of multiple persons, so that the construction period is long and the floor boards are inconvenient to use; during installation, the floor slab needs to be reliably connected, and the problems of loosening, cracking and the like are avoided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that exists among the background art, provide one kind and can conveniently assemble, and connect firm lightweight assembled prefabricated floor structure.
The technical scheme of the utility model: a lightweight assembly type prefabricated floor slab structure comprises a frame, clamping blocks, a connecting columns, b connecting columns and butting rods;
the frame is provided with a clamping groove; the clamping grooves and the clamping blocks are respectively provided with a plurality of clamping grooves and clamping blocks and are correspondingly arranged on two sides of the frame; the clamping groove and the clamping block are both in a transverse L-shaped structure; the number of the abutting rods is one less than that of the clamping grooves; the abutting rods are arranged on the frame in a sliding mode, and one abutting rod is arranged between every two clamping grooves; the frame is provided with a reset mechanism for driving the abutting rod to reset; the abutting rod abuts against the clamping block; the a connecting column and the b connecting column are both provided with a plurality of connecting columns, and the a connecting column is arranged at one side close to the clamping block; the connecting column is arranged at one side close to the clamping groove; the lower end of the connecting column is slidably arranged in the clamping groove at the uppermost end; b, the connecting column is abutted to the clamping block.
Preferably, the frame is provided with a sliding groove; the reset mechanism comprises a push plate and an elastic piece; the abutting rod is arranged in the sliding groove in a sliding mode; the push plate is arranged on the abutting rod; the elastic component is arranged on the outer peripheral side of the abutting rod, and two ends of the elastic component are respectively connected with the frame and the push plate.
Preferably, bolts are arranged on the connecting column a and the connecting column b; the bolt is clamped with the frame and is in threaded connection with the connecting column a and the connecting column b.
Preferably, the a connecting column and the b connecting column are detachably connected with the frame.
Preferably, reinforcing steel bars are arranged in the frame; and steel sleeves are arranged at the joints of the connecting columns a and b and the frame and are connected with the reinforcing steel bars.
Preferably, a reinforcing rod is arranged in the frame, and the reinforcing rod is crossed to form a structure shaped like a Chinese character 'mi'.
Preferably, both ends of the abutting rod are respectively abutted with the lower ends and the upper ends of the two adjacent clamping blocks.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model discloses in, when the frame is spliced in the horizontal direction, aim at the joint piece on the frame in the joint groove of another frame, canceling release mechanical system promotes the butt rod and moves up, thereby avoid the lower extreme of butt rod to hinder the joint piece to insert in the joint groove, push the joint piece into the joint groove, move the frame downwards, the frame drives the joint piece card and goes into in the joint groove, joint piece and another frame joint this moment, and the joint piece promotes the butt rod to move downwards, make the lower extreme of butt rod move into the joint groove, and on the joint piece of below, prevent that the joint piece from moving, insert the b spliced pole, the lower extreme of b spliced pole is located the joint groove, and with the joint piece butt of the top, fix the joint piece, prevent that the joint piece from moving, a plurality of frames arrange in proper order and splice the assembly according to the above-mentioned mode; when the frame is spliced in the vertical direction, the lower end of the connecting column a is inserted into the frame located below, the frame located above is sleeved on the connecting column a and the connecting column b, and the connecting column a and the connecting column b are fixed through bolts, so that the frame can be spliced and assembled, and the splicing operation is simple and convenient.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Reference numerals: 1. a frame; 101. a clamping groove; 102. a sliding groove; 2. a reinforcing bar; 3. a clamping block; 41. a connecting column; 42. b, connecting columns; 5. a bolt; 6. a butting rod; 7. a reset mechanism; 701. pushing the plate; 702. an elastic member.
Detailed Description
Example one
As shown in fig. 1-2, the light-weight fabricated floor slab structure provided by the present invention comprises a frame 1, a clamping block 3, an a-connection column 41, a b-connection column 42 and a butt-joint rod 6;
the frame 1 is provided with a clamping groove 101; a plurality of clamping grooves 101 and clamping blocks 3 are arranged and correspondingly arranged on two sides of the frame 1; the clamping groove 101 and the clamping block 3 are both in a transverse L-shaped structure; the number of the abutting rods 6 is less than that of the clamping grooves 101; the abutting rods 6 are arranged on the frame 1 in a sliding mode, and one abutting rod 6 is arranged between every two clamping grooves 101; the frame 1 is provided with a reset mechanism 7 for driving the abutting rod 6 to reset; the abutting rod 6 abuts against the clamping block 3; the a connecting column 41 and the b connecting column 42 are both provided with a plurality of connecting columns, and the a connecting column 41 is arranged at one side close to the clamping block 3; the b connecting column 42 is arranged at one side close to the clamping groove 101; the lower end of the connecting column 42 is slidably arranged in the clamping groove 101 at the uppermost end; the b connecting column 42 is abutted with the clamping block 3.
Reinforcing steel bars are arranged in the frame 1; the joints of the connecting columns 41 and 42 and the frame 1 are provided with steel sleeves, and the steel sleeves are connected with the reinforcing steel bars; the reinforcing steel bars can improve the strength of the frame 1, the steel sleeves are used for connecting the a connecting columns 41 and the b connecting columns 42, and the damage of the joints of the a connecting columns 41 and the b connecting columns 42 and the frame 1 can be prevented through the steel sleeves.
A reinforcing rod 2 is arranged in the frame 1, and the reinforcing rods 2 are crossed to form a structure shaped like a Chinese character 'mi'; the reinforcing rod 2 can improve the strength of the frame 1, so that the frame 1 is firmer, and the material consumption, the weight and the production cost can be reduced while the strength is ensured.
Two ends of the abutting rod 6 are respectively abutted with the lower ends and the upper ends of the two adjacent clamping blocks 3; the butt-joint rod 6 can limit the clamping block 3, so that the clamping block 3 is prevented from moving, and the clamping block 3 is prevented from sliding out of the clamping groove 101.
In this embodiment, when the frame 1 is horizontally spliced, the clamping block 3 on the frame 1 is aligned with the clamping groove 101 of another frame 1, the reset mechanism 7 pushes the butt rod 6 to move upwards, so that the lower end of the butt rod 6 is prevented from blocking the clamping block 3 from being inserted into the clamping groove 101, the clamping block 3 is pushed into the clamping groove 101, the frame 1 is moved downwards, the frame 1 drives the clamping block 3 to be clamped into the clamping groove 101, at this time, the clamping block 3 is clamped with another frame 1, and the clamping block 3 pushes the butt rod 6 to move downwards, so that the lower end of the butt rod 6 is moved into the clamping groove 101 and abuts against the clamping block 3 below, the clamping block 3 is prevented from moving, the lower end of the b connecting column 42 is inserted into the clamping groove 101 and abuts against the clamping block 3 at the top, the clamping block 3 is fixed, the clamping block 3 is prevented from moving, and the plurality of frames 1 are sequentially arranged and spliced and assembled according to the above manner; when splicing the frame 1 in the vertical direction, the lower end of the a connecting column 41 is inserted into the frame 1 positioned below, the frame 1 positioned above is sleeved on the a connecting column 41 and the b connecting column 42, and the a connecting column 41 and the b connecting column 42 are fixed through the bolts 5, so that the splicing assembly of the frame 1 can be completed, and the operation is simple and the splicing is convenient.
Example two
As shown in fig. 1-2, compared with the first embodiment, the frame 1 of the first embodiment of the light-weight fabricated floor slab structure provided by the present invention is provided with a sliding groove 102; the reset mechanism 7 comprises a push plate 701 and an elastic piece 702; the abutting rod 6 is arranged in the sliding groove 102 in a sliding mode; the push plate 701 is arranged on the abutting rod 6; the elastic member 702 is provided on the outer peripheral side of the abutment lever 6, and both ends of the elastic member 702 are connected to the frame 1 and the push plate 701, respectively.
In this embodiment, after b spliced pole 42 and joint piece 3 separation, can upwards promote frame 1, frame 1 drives joint piece 3 and removes, joint piece 3 promotes to connect pole 6 to remove, make to connect pole 6 rebound, remove the butt to last joint piece 3, thereby can take out joint piece 3, separate two frame 1, elastic component 702 promotes push pedal 701 rebound, push pedal 701 drives to connect pole 6 to remove, thereby can put the lower extreme stifled joint groove 101 department at butt pole 6, lead to joint piece 3 can't install in joint groove 101, easy to assemble, insert joint groove 101 when joint piece 3, downwards move frame 1, make joint piece 3 block into joint groove 101, put in joint piece 3 removal, and promote to connect pole 6 to move downwards, support on joint piece 3, form spacing, it removes to put in joint piece 3, easy to assemble.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (7)
1. A light-weight fabricated floor slab structure is characterized by comprising a frame (1), a clamping block (3), an a connecting column (41), a b connecting column (42) and a butt rod (6);
the frame (1) is provided with a clamping groove (101); a plurality of clamping grooves (101) and a plurality of clamping blocks (3) are arranged and are correspondingly arranged on two sides of the frame (1); the clamping groove (101) and the clamping block (3) are both in a transverse L-shaped structure; the number of the abutting rods (6) is one less than that of the clamping grooves (101); the abutting rods (6) are arranged on the frame (1) in a sliding mode, and one abutting rod (6) is arranged between every two clamping grooves (101); a reset mechanism (7) for driving the abutting rod (6) to reset is arranged on the frame (1); the abutting rod (6) abuts against the clamping block (3); the a connecting column (41) and the b connecting column (42) are respectively provided with a plurality of connecting columns, and the a connecting column (41) is arranged on one side close to the clamping block (3); the b connecting column (42) is arranged at one side close to the clamping groove (101); the lower end of the connecting column (42) is slidably arranged in the clamping groove (101) at the uppermost end; the b connecting column (42) is abutted with the clamping block (3).
2. A light-weight fabricated precast floor slab structure according to claim 1, wherein the frame (1) is provided with a sliding groove (102); the reset mechanism (7) comprises a push plate (701) and an elastic piece (702); the abutting rod (6) is arranged in the sliding groove (102) in a sliding manner; the push plate (701) is arranged on the abutting rod (6); the elastic piece (702) is arranged on the outer peripheral side of the abutting rod (6), and two ends of the elastic piece (702) are respectively connected with the frame (1) and the push plate (701).
3. A lightweight fabricated precast floor slab structure according to claim 1, wherein bolts (5) are provided on both the a-connection column (41) and the b-connection column (42); the bolt (5) is clamped with the frame (1), and the bolt (5) is in threaded connection with the a connecting column (41) and the b connecting column (42).
4. A light-weight fabricated precast floor structure according to claim 3, characterized in that the a-connection column (41) and the b-connection column (42) are detachably connected to the frame (1).
5. A light-weight fabricated precast floor structure according to claim 4,
reinforcing steel bars are arranged in the frame (1); and steel sleeves are arranged at the joints of the a connecting column (41) and the b connecting column (42) and the frame (1), and are connected with the reinforcing steel bars.
6. A light-weight fabricated precast floor slab structure according to claim 1, wherein reinforcing rods (2) are provided in the frame (1), and the reinforcing rods (2) are crossed in a m-shaped structure.
7. A lightweight fabricated precast floor slab structure according to claim 1, wherein both ends of the abutment rod (6) abut against the lower and upper ends of the adjacent two catching blocks (3), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221474131.XU CN217759480U (en) | 2022-06-13 | 2022-06-13 | Lightweight assembled prefabricated floor slab structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221474131.XU CN217759480U (en) | 2022-06-13 | 2022-06-13 | Lightweight assembled prefabricated floor slab structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217759480U true CN217759480U (en) | 2022-11-08 |
Family
ID=83892043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221474131.XU Active CN217759480U (en) | 2022-06-13 | 2022-06-13 | Lightweight assembled prefabricated floor slab structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217759480U (en) |
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2022
- 2022-06-13 CN CN202221474131.XU patent/CN217759480U/en active Active
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